.allBox>.container>.ovh{
    background:url("../images/show.jpeg") no-repeat center;
    background-size: 100% 100%;
}
/*-------------*/
#files-list span{
    display: inline-block;
    margin-right:8px;
}
.media-body>div{
    height: 280px;
    display: -webkit-flex;
    display: flex;
    flex-direction: column;
    justify-content:space-between;
}
.panel-default > .panel-heading h3{
    margin-top: 5px;
    font-size: 20px;
}